baber/WOPTO huggingface dataset:
Patent JP-2002134499-A (JP)
Title: Manufacturing method for semiconductor device
Inventor: TANAKA YASUAKI
IPC: H01L21/768
Filed: 2000-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for semiconductor devices where the reliability of a semiconductor device can be improved by optimizing the film-forming conditions of its insulation film, even when the shape of the foundation of its insulation film is poor, so as to ensure high gap-filling quality and the high planarity of its insulation film. SOLUTION: The manufacturing method for semiconductor devices, whereby an insulation film is formed on a processed substrate in a reaction chamber at a prescribed film forming temperature has a first film-forming process for forming the insulation film by feeding a first gas containing at least silicon, boron, and phosphorous into the reaction chamber, having its pressure set to the pressure range not lower than about 90 kPa and not higher than about 96 kPa, and a second film-forming process for forming the insulation film, by feeding a second gas containing at least silicon, boron, and phosphorous into the reaction chamber, having its pressure set to a pressure range which is not lower than about 24 kPa and not higher than about 27 kPa.
Patent JP-2002131576-A (JP)
Title: Optical fiber array and manufacturing method
Inventor: SAWADA KATSUMI
IPC: G02B6/36
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To facilitate mounting operation by making the polarization maintaining axes of all polarization maintaining optical fibers to coincide with the arraying grooves of a grooved base plate, in manufacturing an optical fiber array. SOLUTION: Optical fibers 5 are stored in each arraying groove 2 of a grooved base plate, and fixed by applying a adhesive from above and placing a cover 16 to form an optical fiber array 11. The cover 16 is divided into plural cover pieces 16a. Each cover piece 16a is merely intended to fixedly press a small number of optical fibers 5; therefore, even with variance in the depth of the arraying grooves or the diameter of the optical fibers, it can surely hold the optical fibers 5, causing no optical fibers to be unfixed in the arraying grooves. In addition, if the optical fibers are polarization maintaining optical fibers, there is no need of making adjustment of the polarization maintaining axes at once on all fibers; by repeating the adjustment on the small number of fibers, the entire polarization maintaining optical fibers can be adjusted.  As a result, it makes the adjustment very easy, enabling the polarization maintaining axes to be precisely coincided.
Patent JP-2002136435-A (JP)
Title: Washhand counter
Inventor: ARIMATSU MASAHITO
IPC: A47K1/00
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a washhand counter of high sanitary property minimizing a part easy to get dirty by forming a space surrounding a washhand basin part. SOLUTION: As for the washhand counter, a washhand counter main body consists of a back guard part, a top plate part and the washhand basin part, the washhand basin part is formed on the front surface of the back guard part so as to form a space on the lateral side and the front side of the washhand basin part, the top plate part is fitted to the upper side of the back guard part, and a faucet metal fitting is fitted to a place over the washhand basin part and within the face of the back guard part.
Patent JP-2002137084-A (JP)
Title: Optical axis moving laser machine
Inventor: KAWADA KIJU
IPC: B23K26/082
Filed: 2000-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical axis moving type laser machine with high workability and safety at the time of carrying in base stocks and carrying out products. SOLUTION: In an optical axis moving type laser machine 1 where a X-axis moving body 9 which moving position is adjustable toward a X-axis direction over a work table 5 is provided and a machining head 11 which moving position is adjustable toward a Y-axis direction crossing to the X-axis direction of the X-axis moving body, a bellow 17 as an optical path duct is provided on the X-axis direction optical path between a laser generator 15 and the X-axis moving body, an upper pulley 23 is provided at the upper part of the front end of the X-axis moving body positioned at the extended line of the optical path and a lower pulley 25 is provided at the lower part of the front end of the X-axis moving body positioned at the lower part of the work table surface.  And a guide wire 21 which edge is fixed to the upper part of the rear end of a base 3 and the other edge is fixed to the lower part of the front end is provided by winding around the upper and lower pulleys.
Patent JP-2002138528-A (JP)
Title: Faucet box
Inventor: YAMADA NAOTO
IPC: E03C1/02
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a faucet box which can easily cope with the various patters of piping. SOLUTION: The faucet box is provided with a forwardly opened square- shaped box body 2, and, one through-hole 3, into which a water supplying pipe can be inserted, is opened to an upper wall 21, a lower wall 22, a left side wall 23, and a right side wall 24 of the box body 2 respectively.
Patent JP-2002140462-A (JP)
Title: System for estimating remaining value and its method and system for calculating insurance premium and its method and recording medium with remaining value estimating program or insurance premium calculating program operating computer recorded thereon
Inventor: YUYAMA TAKUYA
IPC: G06Q40/04
Filed: 2000-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a technology for accurately estimating a remaining value without costing the decrease of data due to sub-division of attributes when target object is provided with attributes which can largely affect the remaining value. SOLUTION: This system is provided with a secondhand object price DB in which transaction data including the remaining value of an object and the lapsed years of the object or the like are stored, a means for correcting the remaining value of the object included in the transaction data stored in the secondhand object price DB based on the attribute value of the prescribed attributes of the object included in the transaction data, and for calculating the remaining value (standardized remaining value) at the time of assuming that the attributes of the object represents a typical attribute value, and for calculating a standardized estimated remaining value in a prescribed future based on the standardized remaining value and the lapsed years included in the transaction data,  and a means for calculating the non-standardized estimated remaining value by performing correction corresponding to the attributes of the object whose remaining value should be estimated against the standardized estimated remaining value.
Patent JP-2002137246-A (JP)
Title: Injection foamed molding of thermoplastic resin and manufacturing method therefor
Inventor: HARADA KOJI
IPC: B29C45/00
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To provide injection foamed moldings of thermoplastic resin with properties such as high magnification, low heat conductivity and low heat resistance as well as a manufacturing method for the injection foamed moldings. SOLUTION: The manufacturing method for the injection foamed moldings of thermoplastic resin comprises the steps to supply an insufficient amount of a foamable thermoplastic resin composition for filling a cavity (3), with properties such as the heat conductivity of 0.07 W/mK or less and the heat resistance of 0.2 m2K/W or more, into the cavity (3) of an injection molding die (2), keep the cavity (3) in the described state and cool the resin composition while partially expanding it and scale up the cavity (3) to a final cavity scale-up width after cooling and achieve a complete expansion of the resin composition.
Patent JP-2002141533-A (JP)
Title: Electrode of semiconductor substrate
Inventor: OKADA HIDEO
IPC: H01L31/04
Filed: 2000-11-02
Abstract: PROBLEM TO BE SOLVED: To make warping constant for a semiconductor substrate with electrodes formed thereon. SOLUTION: Backside electrodes 3 are formed on a silicon wafer 1 like a lattice having a vertical lattice pitch Pv and a horizontal lattice pitch Ph different from each other. Hence, when an aluminum metal paste is baked and hardened to form the backside electrodes 3, the backside electrode 3 portions (aluminum-silicon alloy part and aluminum) shrink greater in either vertical or horizontal direction than the other. As the result, a maximum warping of the silicon wafer 1 is determined univocally.
Patent JP-2002143234-A (JP)
Title: Air mattress device
Inventor: AOKI SHUICHI
IPC: A61G7/05
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an air mattress device having a connecting pipe that does not easily separate from an air transport route and that can be molded with a high formation yield. SOLUTION: In this air mattress device having an air mattress in which a plurality of air cells are provided in parallel, an air pump for supply air to the air cells, and an air transport route 10 made up of a hose-shaped elastic body interposed between the air pump and the air mattress, having cut-off portions in parts corresponding to the air cells, supplying air to and exhausting air from the air cells by a connecting pipe inserted into the cut-off portions, ribs 14 and 15 made of an elastic body are provided in parallel at least on both sides of the air transport route 10 within an extent that straddle the cut-off portions 16 and 18.
Patent JP-2002145585-A (JP)
Title: Wire rope adjusting device
Inventor: TAKAHASHI YOSHIKI
IPC: B66D1/30
Filed: 2000-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a wire rope adjusting device capable of easily adjusting and controlling the length of a wire rope used in the construction work by a cable crane construction method or the like. SOLUTION: This device for adjusting the wire rope suspended between two points to the predetermined desired length at both ends is provided with a frame, an auxiliary wire rope connected to one end of the wire rope, a drum winding and delivering the auxiliary wire rope and rotatably supported on the frame, a first driving means rotating the drum, and s second driving means rotating the drum at a speed lower than that of the first driving means. For adjusting the length of the wire rope, the drum is rotated by the first driving means to wind the auxiliary wire rope, then the drum is rotated by the second driving means to wind the auxiliary wire rope.
Patent JP-2002146243-A (JP)
Title: Carbon black dispersing element for coloring metallic coating material, metallic coating material composition, and coating film forming method
Inventor: HASHIMOTO YOSHINORI
IPC: C09D5/29
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To prepare a carbon black dispersing element for coloring metallic coating materials by use of which a colored metallic coating material is prepared with its flip-flop property stabilized before and after a circulation process. SOLUTION: The carbon black dispersing element comprises a volatile organic solvent and carbon black and a cellulose derivative which are contained in the solvent, contains 1-15 wt.% of the carbon black, and the weight ratio of the cellulose derivative to the carbon black is 1/1-1/9.
Patent JP-2002146819-A (JP)
Title: Manhole joint
Inventor: SUGIMOTO YOSHINORI
IPC: F16L5/00
Filed: 2000-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a manhole joint capable of flexibly connecting a manhole with a pipe with a large deformation angle and preventing the breakage of a connection part and the destruction of watertightness even if it is greatly deformed due to pressure and vibration caused by a person passing on a road and an automobile and freezing phenomenon in a cold district. SOLUTION: This manhole joint is constituted such that it consists of a substantially cylindrical socket collar, a ringlike elastic support body, a rubber ring, and a saddle in which a cylindrical part is erected in an opening part of a platelike part having a cylindrical joint main body and a substantially circular opening part, the elastic support body and the rubber ring are arranged substantially in parallel at outer periphery of the socket collar, the joint main body is externally inserted into the socket collar so that one end part thereof comes into contact with the elastic support body and the other end part thereof comes into contact with the rubber ring, and the joint main body is fitted into the cylindrical part of the saddle.
Patent JP-2002152465-A (JP)
Title: Picture reading device
Inventor: HARA KEISUKE
IPC: B65H7/02
Filed: 2000-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a picture reading device capable of reading a picture with high precision by accurately controlling the carrying speed of an original. SOLUTION: This picture reading device is provided with a carrying means for carrying an original to a picture reading position, an original carrying motor for driving the carrying means, a CIS for reading the original at the picture reading position, and for outputting the read picture data, a non-contact speed sensor for detecting the carrying speed of the original at the picture reading position, and a CPU for controlling the reading operation of the original by a reading means according to the carrying speed detected by the non-contact speed sensor. Then, when the carrying speed of the original is improper, the control of the reading operation of the original by the CIS is corrected based on the detected value of the non-contact speed sensor.
Patent JP-2002146766-A (JP)
Title: Rolling compaction roller unit
Inventor: KAMEI HIDENOBU
IPC: E02D3/046
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a rolling compaction roller unit detachable from a self-propelled excavator. SOLUTION: A ground surface 4 after back-filling is compacted efficiently without using an expensive exclusive self-propelled car by detachably installing a base plate 6, in which a rolling compaction roller 5 is mounted on the underside side, on the bottom side of a bucket 3 for excavation so that the rotating shaft of the rolling compaction roller 5 is directed in the horizontal direction of the bucket for excavation for the self-propelled excavator 1 by fittings 7 secured on the top face side of the base plate 6.
Patent JP-2002154546-A (JP)
Title: Double container
Inventor: KUWABARA KAZUHITO
IPC: B65D77/04
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a double container consisting of an inner container and an outer container, in which the occurrence of a surface flaw and soil on the outer container are avoided, thereby improving its quality. SOLUTION: The double container consists of an inner container for storing contents and an outer container for covering the inner container, leaving a bottom face and a mouth of the inner container. The outer container is formed to have an opening portion in a bottom face, through which the inner container is inserted thereinto, and an upper opening portion which allows the inner container inserted through the opening portion in the bottom face to expose its mouth. A connecting member which connects the upper opening portion of the outer container to the mouth of the inner container is disposed therebetween.
Patent JP-2002155828-A (JP)
Title: Electronically controlled fuel injector
Inventor: HASHIMOTO SHOGO
IPC: F02M61/08
Filed: 2000-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an electronically controlled fuel injector that suppresses entrainment of vapor into the fuel injector and is inexpensive and durable. SOLUTION: A plunger pump P comprises a cylinder 8, a plunger 10 slidably fitted in the cylinder to form a pressure chamber 9, and a solenoid coil 11 for exciting the plunger. A body 6 constituting the plunger pump has, in the lower section, a suction part 1a put in communication with the pressure chamber by movement of the plunger; in the upper section, a return part 1b for returning excess fuel to a fuel tank 2; and between the cylinder and the solenoid coil, an annular passage 14 for guiding part of fuel branching from the suction part to the return part.
Patent JP-2002163740-A (JP)
Title: Monitor system
Inventor: FUJIMOTO ATSUSHI
IPC: G08B25/00
Filed: 2000-11-24
Abstract: PROBLEM TO BE SOLVED: To enable a monitor system for speedily confirming a suspicious person, to enable a user to confirm the suspicious person, and to speedily and easily take measures thereafter. SOLUTION: An imaging is carried out with the detection signal from a sensor and an external control signal, the static image obtained is transmitted as data to perform remote monitoring, and the still image and image pickup data on the image pickup time, position, etc., are filed; and a list of visitors, etc., is generated according to the file to enable speedy monitoring, easily confirm an object to be monitored, and improve handling.  As an example, this system is equipped with an image pickup means 2, a 1st terminal device 3 which sends still image data obtained by an imaging means, and a managing server 4 which receives and records the still image data in a database and manages the database; and the static image is sent from the 1st terminal device to the managing server for carrying out remote monitoring and the static image is recorded on the managing server and manages as data so as to facilitate subsequent monitoring and improve the handling.
Patent JP-2002162298-A (JP)
Title: Piping stress evaluation device
Inventor: NEKOMOTO YOSHITSUGU
IPC: G01M99/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a piping stress evaluation device capable of analyzing prescribed stress by acquiring data for the stress evaluation on piping being an object of the stress evaluation by non-contact. SOLUTION: Two non-contact speed sensors 20a, 20b detecting the vibration speed of the piping 1 being the evaluation object are linearly provided on a support plate 19, a sensor part I is formed mobile, the output signals of each speed sensor 20a, 20b are processed, when their output signals are processed, the signal component of a low frequency area being a vibration component due to the hand deflection of a worker grasping the sensor part I is removed from the output signals of the speed sensors 20a, 20b, and an analysis model making the piping 1 a numerical value model is utilized to calculate stress acting on the prescribed part of the piping 1.
Patent JP-2001223077-A (JP)
Title: Film forming equipment and manufacturing method of light emitting equipment using it
Inventor: YAMAZAKI SHUNPEI
IPC: H05B33/14
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a film forming equipment which can form a highly reliable EL element. SOLUTION: An oxidization cell 205 which contains an oxidizer 209 consisting of an element belonging to the group I or the group II of the periodic table is provided in an interior of a film forming furnace of a liquid-phase film forming furnace 109, such as a spin coating equipment. And an oxygen concentration in an atmosphere can be decreased to 1 ppb or below because oxygen in the atmosphere is consumed by oxidizing the oxidizer 209. Then the EL element can be formed in almost a non-oxygen state and is improved in reliability.
Patent JP-2002163753-A (JP)
Title: Travel assistance road system provided with communication system using multiple spot beacons
Inventor: YAMAZAKI TETSUYA
IPC: G08G1/00
Filed: 2000-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a travel support rod system provided with communication method for transmitting and receiving various necessary information using multiple spot beacons. SOLUTION: This travel support road system is provided with a roadside communication system, which arranges the spot beacons successively at short intervals along a road and totally controls them by using a processor, and is further provided with the communication method, having a request information importance ranking function of giving ranks according to the importance of the request information, an information gathering function of gathering information from a monitor device and an information providing system;  a transmittable information amount calculating function of calculating a transmittable information amount, by finding a communicable time for which a vehicle is able to communicate, before exiting a communication zone from vehicle information, past passing vehicle information, etc., a transmit information comparing and selecting function of making a choice according to the importance; and the function of transmitting the vehicle information from the same spot beacon to the object vehicle, when it receives the vehicle information by regarding the information selected by the transmit information comparison and selection functions as travel support information.
Patent JP-2002166503-A (JP)
Title: Multilayered molded object
Inventor: ARIGA TOSHIRO
IPC: B32B27/08
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a multilayered molded object comprising a hydrolyzable material rapidly decomposable after disposal while suppressing the reduction of the mechanical strength of a base material at the time of distribution or use. SOLUTION: The multilayered molded object is obtained by bonding peelable moisture barrier layers to both surfaces of a hydrolizable base material layer. Hydrolysis or biodegrability can be accelerated by peeling the moisture barrier layers at the time of disposal after distribution or use.
Patent JP-2002167987-A (JP)
Title: Unit room
Inventor: YAGYU SHIGEHIKO
IPC: E04H1/12
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To adjust a clearance between a wall part and a skeleton by pushing and pulling the skeleton from the inside of a unit room after installation. SOLUTION: In this unit room 1 assembled inside the skeleton 2 of a building, the wall part 4 of the unit room 1 comprises an upper wall panel 22b and a lower wall panel 22a divided in vertical direction. These upper and lower wall panels 22b and 22a are connected to each other through a connection member 31. An adjusting member 34 for adjusting the clearance S between the wall part 4 and the skeleton 2 from the inside of the unit room 1 so as to push and pull the skeleton 2 is installed on the connection member 31.
Patent JP-2002170915-A (JP)
Title: Water-cooled heat sink
Inventor: YOSHINO YASUSHI
IPC: H05K7/20
Filed: 2000-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a water-cooled heat sink that bas a small number of parts and simple structure, and at the same time is easily assembled. SOLUTION: The opening of a pot-type casing 3 having a flat bottom section is blocked by a base plate 1, and a flat channel 7 is formed inside. Then, a wavelike inner fin 4 is arranged in the channel 7, and a partition plate 5 for multiple paths is arranged so that the trough and top sections of the inner fin 4 are pressed down.
Patent JP-2002167564-A (JP)
Title: Adhesive composition for optical film and adhesive type optical film
Inventor: TAKAHASHI YASUSHI
IPC: C09J133/04
Filed: 2000-12-01
Abstract: PROBLEM TO BE SOLVED: To obtain an adhesive used for sticking an optical film on a glass base of a liquid crystal panel which is excellent in both reworkability and durability, further to prepare an adhesive type optical film for sticking on the glass base of the liquid crystal panel on which adhesive layers are laminated by using this adhesive. SOLUTION: In an adhesive composition for an optical film comprising an acrylic polymer and a polyfunctional compound, the acrylic polymer contains a monomer unit (a) which has a functional group having reactivity with a functional group of the polyfunctional compound. A weight ratio (a/A) wherein the (a) is the content of the monomer unit (a) in a component (X) which is a component of the acrylic polymer and having a polystyrene-converted molecular weight of >=5×104-<=5×105 and in a component (Y) which is also a component of the acrylic polymer a styrene-converted molecular weight of <5×104 and the A is a monomer unit (excluding the monomer unit (a) which constitutes the acrylic polymer is >=1 when it is expressed by a ratio of the components (Y)/(X) in this adhesive composition.